What does SLS stand for?

Selective laser sintering (SLS) is an additive manufacturing (AM) process that uses a laser as the energy and heat source to fuse powdered material (usually nylon or polyamide) together into a solid structure. The laser is automatically pointed to spots in space specified by a 3D model.

Why do we employ rapid tooling?

Manufacturing with a short lead time is referred to as rapid tooling (RT). Rapid tooling trades have several key benefits, including reduced production time and cost. Rapid tools require less stock because they are quick and simple to duplicate.

Indirect rapid tooling: what is it?

The second method of rapid tooling is indirect tooling, in which the tool is created through the use of a middle step called the "master" model. A 3D shape that can be copied several times serves as the master. Although the procedure is backwards, it has been shown to be successful.

What is the value of Ra in units?

What are the ra units? Usually, the average roughness is expressed in microns (m) or micro-inches (-in, "). 40 microinches (") make up one micron. Also take note that the terms "micron" and "micrometer" are interchangeable and both are often used.

What is epoxy tooling with aluminum filler?

Epoxy-based composite tooling requires a master pattern, which is made using the RP process. The pattern is finalized and then implanted in a parting line block to create the parting line of the mould. This type of tooling is also referred to as "Composite Tooling" and is filled with aluminum.

Which kinds of materials are direct and indirect examples?

Leather for a shoe firm, wood for a furniture company, fabric for a clothing company, etc. are examples of direct materials. Maintenance and cleaning supplies, machine oils, safety gear, stationery costs, etc. are a few examples of indirect materials.

Are paint costs indirect?

Glue, paint, and screws are examples of indirect materials (a component of production overhead).

What are three typical lubricants?

Lubricants can be classified as silicone-based, water-based, or oil-based.

What do mold tools mean?

Tools for creating mold tooling are available under the Mold Tools toolbar (cores, cavities, etc.) Surface Plane. Scale. Reverse Surface. Place mold folders in.

What are pattern and mold?

A pattern is used to prepare a metal or wood mould , and is a copy of the finished product. A mold is created by turning the way the final product will be manufactured. The cast is injected or poured into the mold, which creates the exterior of the object. A nice illustration is an ice tray.